#!/usr/bin/env python3
# -*-coding:UTF-8 -*

import os
import sys

sys.path.append(os.path.join(os.environ['AIL_BIN'], 'lib/'))
import ConfigLoader

config_loader = ConfigLoader.ConfigLoader()
# get and sanityze PASTE DIRECTORY
PASTES_FOLDER = os.path.join(os.environ['AIL_HOME'], config_loader.get_config_str("Directories", "pastes")) + '/'
PASTES_FOLDER = os.path.join(os.path.realpath(PASTES_FOLDER), '')
config_loader = None

def exist_item(item_id):
    filename = get_item_filepath(item_id)
    if os.path.isfile(filename):
        return True
    else:
        return False

def get_item_filepath(item_id):
    filename = os.path.join(PASTES_FOLDER, item_id)
    return os.path.realpath(filename)